No video thumbnails on static theme

[joaopedroaat]

[PopCat19]

Static theme mode in general don't work well on some sites like this. (likely because of its basic nature)

Here's the static theme mode without the rose-pine css for example:

[PopCat19]

Alternatively, I found that artilate's Stylus theme css would resolve the issue in the meantime.
https://github.com/artilate/youtube